2016 CHEVROLET SILVERADO overheating

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159338) - 2016 - crc - 10/21/15
382 Vehicle Care
4. With the coolant surge tankpressure cap off, start the
engine and let it run until the
engine coolant temperature
gauge indicates approximately
90 °C (195 °F).
By this time, the coolant level
inside the coolant surge tank
may be lower. If the level is
lower, add more of the proper
mixture to the coolant surge
tank until the level reaches the
FULL COLD mark.
5. Replace the pressure cap tightly.
6. Verify coolant level after the engine is shut off and the
coolant is cold. If necessary,
repeat coolant fill procedure
Steps 1-6.
Caution
If the pressure cap is not tightly
installed, coolant loss and
possible engine damage may
occur. Be sure the cap is properly
and tightly secured.
Engine Overheating
If the vehicle has the Duramax
diesel engine, see the Duramax
diesel supplement.
Caution
Running the engine without
coolant may cause damage or a
fire. Vehicle damage would not be
covered by the vehicle warranty.
The vehicle has several indicators
to warn of engine overheating.
There is a coolant temperature
gauge in the vehicle's instrument
cluster. See Engine Coolant
Temperature Gauge 0137.
In addition, there are ENGINE
OVERHEATED STOP ENGINE,
ENGINE OVERHEATED IDLE
ENGINE, and ENGINE POWER IS
REDUCED messages in the Driver
Information Center (DIC). See
Engine Cooling System Messages
0 156 andEngine Power
Messages 0157. If the decision is made not to lift the
hood when this warning appears,
get service help right away. See
Roadside Assistance Program
0
487 orRoadside Assistance
Program 0490.
If the decision is made to lift the
hood, make sure the vehicle is
parked on a level surface.
4.3L V6, 5.3L V8, and 6.2L
V8 Engines
Check to see if the engine cooling
fans are running. If the engine is
overheating, the fans should be
running. If they are not, do not
continue to run the engine and have
the vehicle serviced.
If Steam is Coming from the
Engine Compartment
{Warning
Steam from an overheated engine
can burn you badly, even if you
just open the hood. Stay away
from the engine if you see or hear (Continued)

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159338) - 2016 - crc - 10/21/15
Vehicle Care 407
Number Usage20 –
22 HVAC/Auxiliary HVAC/Ignition
23 Instrument cluster/ Ignition sensing
diagnostic module/
Ignition
24 –
25 Data link connector/ Driver seat module
26 Passive entry/Passive start/HVAC
27 –
28 –
29 Park enable/ Electrically adjustable
pedals
30 SEO
31 Accessory/Run/Crank
32 Heated steering wheel
33 –
34 Instrument cluster
36 – Number Usage
37 –
38 4WD TREC
40 Left doors
41 Driver power seat
43 Left heated, cooled or ventilated seats (if
equipped)
44 Right heated, cooled or ventilated seats (if
equipped)
45 –
49 Retained accessory power
50 Run/CrankWheels and Tires
Tires
Every new GM vehicle has
high-quality tires made by a
leading tire manufacturer. See
the warranty manual for
information regarding the tire
warranty and where to get
service. For additional
information refer to the tire
manufacturer.
{Warning
.Poorly maintained and
improperly used tires are
dangerous.
.Overloading the tires can
cause overheating as a
result of too much
flexing. There could be a
blowout and a serious
crash. See Vehicle Load
Limits 0272.
(Continued)

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159338) - 2016 - crc - 10/21/15
416 Vehicle Care
Tire Pressure
Tires need the correct amount of
air pressure to operate
effectively.Caution
Neither tire underinflation nor
overinflation is good.
Underinflated tires, or tires
that do not have enough air,
can result in:
.Tire overloading and
overheating which could
lead to a blowout.
.Premature or
irregular wear.
.Poor handling.
.Reduced fuel economy.
Overinflated tires, or tires that
have too much air, can
result in:
.Unusual wear.
(Continued)
Caution (Continued)
.Poor handling.
.Rough ride.
.Needless damage from
road hazards.
The Tire and Loading
Information label on the vehicle
indicates the original equipment
tires and the correct cold tire
inflation pressures. The
recommended pressure is the
minimum air pressure needed to
support the vehicle's maximum
load carrying capacity.
For additional information
regarding how much weight the
vehicle can carry, and an
example of the Tire and Loading
Information label, see Vehicle
Load Limits 0272. How the
vehicle is loaded affects vehicle
handling and ride comfort. Never load the vehicle with more
weight than it was designed to
carry.
When to Check
Check the tires once a month
or more.
Do not forget the spare tire,
if the vehicle has one. See
Full-Size Spare Tire
0441 for
additional information.
How to Check
Use a good quality pocket-type
gauge to check tire pressure.
Proper tire inflation cannot be
determined by looking at the tire.
Check the tire inflation pressure
when the tires are cold, meaning
the vehicle has not been driven
for at least three hours or no
more than 1.6 km (1 mi).
Remove the valve cap from the
tire valve stem. Press the tire
gauge firmly onto the valve to
get a pressure measurement.
If the cold tire inflation pressure

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159338) - 2016 - crc - 10/21/15
Index 523
Customer InformationService Publications
Ordering Information . . . . . . . . 495
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . 482, 484
D
Damage Repair, Collision . . . . . . . 493
Danger, Warning, and Caution . . . . 3
Data Recorders, Event . . . . . . . . . 498
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . 181
Defensive Driving . . . . . . . . . . . . . . . 261
Delayed Locking . . . . . . . . . . . . . . . . . 41
Diagnostics OnStar
®. . . . . . . . . . . . . . . . . . . . . . 507
Distracted Driving . . . . . . . . . . . . . . . 260
Dome Lamps . . . . . . . . . . . . . . . . . . . 185
Door
Ajar Messages . . . . . . . . . . . . . . . 156
Delayed Locking . . . . . . . . . . . . . . . . 41
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Power Locks . . . . . . . . . . . . . . . . . . . . 40
Drive Belt Routing, Engine . . . . . . 481
Driver Assistance Systems . . . . . 314
Driver Information Center (DIC) . . . . . . . . . . . . . 150, 152
Driving Assistance Systems . . . . . . . . . . 317 Driving (cont'd)
Characteristics and
Towing Tips . . . . . . . . . . . . . . . . . 327
Defensive . . . . . . . . . . . . . . . . . . . . . 261
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 261
For Better Fuel Economy . . . . . . . 32
Hill and Mountain Roads . . . . . . 269
If the Vehicle is Stuck . . . . . . . . . 271
Loss of Control . . . . . . . . . . . . . . . 263
Off-Road . . . . . . . . . . . . . . . . . . . . . 264
Off-Road Recovery . . . . . . . . . . . 263
Vehicle Load Limits . . . . . . . . . . . 272
Wet Roads . . . . . . . . . . . . . . . . . . . 268
Winter . . . . . . . . . . . . . . . . . . . . . . . . 270
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 253
E
E85 or FlexFuel . . . . . . . . . . . . . . . . 324
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 355
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 400
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 400
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . 403, 405
Overload . . . . . . . . . . . . . . . . . . . . . 399 Emergency
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 502
Engine Air Cleaner/Filter . . . . . . . . . . . . . 377
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . 143
Compartment Overview . . . . . . . 364
Coolant . . . . . . . . . . . . . . . . . . . . . . . 379
Coolant Heater . . . . . . . . . . . . . . . 285
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 137
Cooling System . . . . . . . . . . . . . . . 378
Cooling System Messages . . . 156
Drive Belt Routing . . . . . . . . . . . . 481
Exhaust . . . . . . . . . . . . . . . . . . . . . . 288
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Oil Life System . . . . . . . . . . . . . . . 372
Oil Messages . . . . . . . . . . . . . . . . . 157
Oil Pressure Gauge . . . . . . . . . . 136
Overheated Protection Operating Mode . . . . . . . . . . . . . 384
Overheating . . . . . . . . . . . . . . . . . . 382
Power Messages . . . . . . . . . . . . . 157
Running While Parked . . . . . . . . 289
Starting . . . . . . . . . . . . . . . . . . . . . . . 282
Entry Lighting . . . . . . . . . . . . . . . . . . . 186
Equipment, Towing . . . . . . . . . . . . . 345
Event Data Recorders . . . . . . . . . . 498

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159338) - 2016 - crc - 10/21/15
528 Index
OrderingService Publications . . . . . . . . . . 495
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . 128
Overheated Engine Protection Operating Mode . . . . 384
Overheating, Engine . . . . . . . . . . . . 382
Overview . . . . . . . . . . . . . . . . . . 189, 193
P
Pandora Internet Radio . . . . . . . . . 204
Park
Shifting Into . . . . . . . . . . . . . . . . . . . 286
Shifting Out of . . . . . . . . . . . . . . . . 287
Parking . . . . . . . . . . . . . . . . . . . . . . . . . 288 Brake . . . . . . . . . . . . . . . . . . . . . . . . . 306
Brake and P (Park)Mechanism Check . . . . . . . . . . 394
Over Things That Burn . . . . . . . 288
Parking or Backing Assistance Systems . . . . . . . . . . 314
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . 141
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Passenger Sensing System . . . . . 82
Perchlorate Materials
Requirements, California . . . . . . 362 Personalization
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 165
Phone Apple CarPlay andAndroid Auto . . . . . . . . . . . . . . . . 236
Bluetooth . . . . . . . . 222, 223, 227, 232
Pickup Conversion to
Chassis Cab . . . . . . . . . . . . . . . . . . 359
Pictures and Movies . . . . . . . . . . . . . .237, 241, 242
Port USB . . . . . . . . . . . . . . . . . . . . . 209, 212
Power Door Locks . . . . . . . . . . . . . . . . . . . . . 40
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Outlets . . . . . . . . . . . . . . . . . . . . . . . 128
Protection, Battery . . . . . . . . . . . . 187
Retained Accessory (RAP) . . . 284
Seat Adjustment . . . . . . . . . . . . . . . . 60
Steering Fluid . . . . . . . . . . . . . . . . . 385
Windows . . . . . . . . . . . . . . . . . . . . . . . 52
Power Assist Steps . . . . . . . . . . . . . . 43
Pregnancy, Using Safety Belts . . . 71
Privacy
Vehicle Data Recording . . . . . . . 498
Program
Courtesy Transportation . . . . . . 492 Proposition
65 Warning,
California . . . . . . . . . . . .361, 388, 442
R
Radio Frequency Statement . . . . 496
Radio Reception . . . . . . . . . . . . . . . . 203
Radios
AM-FM Radio . . . . . . . . . . . . 197, 199
Satellite . . . . . . . . . . . . . . . . . . . . . . . 201
Reading Lamps . . . . . . . . . . . . . . . . . 185
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . 390 Locking . . . . . . . . . . . . . . . . . . . . . . . .311
Rear Seats . . . . . . . . . . . . . . . . . . . . . . 65
Rear Windows . . . . . . . . . . . . . . . . . . . 55
Rearview Mirrors . . . . . . . . . . . . . . . . 51 Automatic Dimming . . . . . . . . . . . . . 52
Reclining Seatbacks . . . . . . . . . . . . . 61
Recognition Voice . . . . . . . . . . . . . . . . . . . . . . . . . 216
Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . 472
Records Maintenance . . . . . . . . . . . . . . . . . . 476
Recreational Vehicle Towing . . . . 447
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . . 487
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . . . . . . . . . . . 36